Media Server 25.1
Media Server Help

# Face Recognition

This section describes the actions that you can use to train face recognition.

NOTE: Apart from ListFaceDatabases, ListFaces, and GetFaceImage, all of these actions are administrative actions. Administrative actions can be sent only by users who belong to an authorization role that allows the `Admin` standard role, or which enables the action explicitly. See Authorization Roles Configuration Parameters.

AddFaceImages | Adds training images to a face.
AddFaceMetadata | Adds custom metadata (a key-value pair) to a face.
BuildAllFaces | Trains Media Server to recognize any faces that exist in its database and need training.
BuildFace | Trains Media Server to recognize a face.
CreateFaceDatabase | Creates a new, empty, database to store faces for face recognition.
ExportFaceDatabase | Exports a face recognition database.
FaceClustering | Compares every face image to every other face image, and generates clusters that contain images of the same person.
FinetuneFaceDatabase | Performs a final, optional, stage in the training process that optimizes the neural network to improve recognition accuracy.
GetFaceImage | Returns a training image associated with a face.
ImportFaceDatabase | Imports a face recognition database.
ListFaceDatabases | Lists the databases that have been created to store faces for use with face recognition.
ListFaces | Returns a list of faces in a specified database.
MoveFace | Moves a face from one database to another.
MoveFaceImage | Moves a training image from one face to another.
NewFace | Adds a new face to a database of faces.
NullFaceImageData | Removes (deletes) face images from a face, but does not remove the training generated from those images.
RelabelFaceImage | Relabels a face image.
RemoveFace | Removes (deletes) an existing face.
RemoveFaceDatabase | Removes (deletes) a database that stores faces.
RemoveFaceImages | Removes training images from a face.
RemoveFaceMetadata | Removes custom metadata (a key-value pair) from a face.
RenameFace | Changes the identifier for a face that you have already added to a database.
RenameFaceDatabase | Renames a database that stores faces.
SyncFaces | Forces Media Server to synchronize with the latest face training data in the database.
TrainFace | Train Media Server to recognize a face with a single action.
UnsyncFaces | Removes all face recognition training from memory (does not affect the database).
UpdateFaceMetadata | Updates the value of a key-value pair in the custom metadata of a face.

Copyright 2024 Open Text
Version 25.1 | Last updated January 2025

Send documentation feedback

Close

Send documentation feedback

To send feedback using your default email client, open an email window.

Otherwise, send your feedback and the information below to MFI-swpdl.idoldocsfeedback@opentext.com.

We appreciate your feedback!

Product: Knowledge Discovery Media Server 25.1

Topic Title: Face Recognition